Manufacturer | HP |
Product Name | HPE 3.84TB NVMe RI SFF BC U.3 CM7 SSD |
Manufacturer Part Number | P63833-B21 |
Type | Solid State Drive (SSD) |
Capacity | 3.84 TB |
Device Type | Read Intensive Enterprise SSD |
Form Factor | 2.5-inch SFF (Small Form Factor) |
Hot Swap Support | Yes |
Drive Classification | RI – Read Intensive |
Power Consumption (Operational) | 22 Watt |
Endurance (DWPD - Drive Writes Per Day) | 1 DWPD |
Warranty | 3/0/0 Warranty (3-year parts only) |
Use Case | Read caching, email, web scale applications, boot/swap, bulk storage |
HPE 3.84TB NVMe RI SFF BC U.3 CM7 SSD, P63833-B21

Key Benefits

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- Engineered for high-performance read operations, with over 1.2 million IOPS, ideal for caching and content access workloads
- Equipped with U.3 NVMe interface and 2.5" form factor, offering easy compatibility and scalability in modern server infrastructures
- Backed by HPE's 3/0/0 warranty and TAA compliance, ensuring superior reliability and regulatory suitability
Product Overview
The HPE 3.84TB NVMe RI SFF BC U.3 CM7 SSD, model P63833-B21, is a high-performance, read-intensive solid-state drive built for demanding enterprise workloads. With a 2.5-inch form factor and U.3 NVMe interface, it achieves up to 1,207,140 IOPS read and 332,212 IOPS write, offering exceptional data access speeds. Operating at 22 Watts, the drive is optimized for data centers needing fast, energy-efficient storage. Certified for TAA compliance and supported by a 3/0/0 warranty, this SSD is ideal for deployment in government and commercial infrastructures demanding reliability and scale.
Specifications
Product Overview
Physical & Environmental
Width | 8.63 Inch |
Depth | 9 Inch |
Height | 5.75 Inch |
Weight | 0.68 Kg |
Form Factor Detail | 2.5-inch Backplane Compatible (BC) U.3 |
Operating Temperature Range | 0°C to 60°C |
Storage Temperature Range | -40°C to 85°C |
Shock (Operating) | 1000 G (0.5 ms) |
Vibration (Operating) | 2.17 G RMS (5Hz to 800Hz) |
Cloud Management & Licensing
Management Interface | HPE Smart Storage Administrator (SSA), Integrated Lights-Out (iLO) |
Firmware Update Method | Online through HPE tools |
Interfaces
Interface Type | NVMe |
Interface Standard | PCIe Gen4 x4 (U.3) |
Connector Type | U.3 (Backplane Compatible) |
Max 4K Random Read IOPS | 1,207,140 IOPS |
Max 4K Random Write IOPS | 332,212 IOPS |
Max Sequential Read (128K) | Up to 6.8 GB/s |
Max Sequential Write (128K) | Up to 2.8 GB/s |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
RoHS Compliance | Yes |
Halogen Free | Yes |
Certifications | CE, FCC, UL, VCCI, KC, BSMI, RCM |
Advanced Security Features
Security Features | Powerloss protection, End-to-end data path protection, Secure erase |
Encryption Type | Hardware-based encryption (SED optional on some models) |